#63D947#63D947

#63D947 is a light, highly saturated green. Relative luminance 0.527; OKLCH L 78.8% C 0.212 H 140.1°. Best body text is #000000 at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#63D947
RGB	rgb(99, 217, 71)
HSL	hsl(108, 66%, 56%)
HSV	hsv(108, 67%, 85%)
CMYK	cmyk(54.4%, 0%, 67.3%, 14.9%)
CIE-LAB	lab(77.72, -59.42, 59.45)
CIE-LCH	lch(77.72, 84.05, 134.99°)
OKLab	oklab(78.81% -0.163 0.1362)
OKLCH	oklch(78.81% 0.212 140.1)
XYZ	xyz(31.0944, 52.7307, 14.4995)
Luminance	0.5273 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63D947 #BD47D9

analogous

#ACD947 #63D947 #47D974

triadic

#63D947 #4763D9 #D94763

tetradic

#63D947 #47ACD9 #BD47D9 #D97447

square

#63D947 #47ACD9 #BD47D9 #D97447

split-complementary

#63D947 #7447D9 #D947AC

monochromatic

#31891C #43BC27 #63D947 #8EE37A #B9EEAC

Accessibility & contrast

On white

1.82

#63D947 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.55

#63D947 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #63D947

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63D947	#FFFFFF	#000000	##000000
##63D947	1.00	1.82	11.55	11.55
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.55	21.00	1.00	1.00
##000000	11.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC632

Deuteranopia (green-blind)

#D0BC54

Tritanopia (blue-blind)

#56D2BB

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #63d947;
/* rgb */ color: rgb(99, 217, 71);
/* oklch */ color: oklch(78.8% 0.212 140.1);

Tailwind

colors: {
  custom: {
    50: '#9ae681',
    500: '#63d947',
    950: '#000000',
  },
}

SCSS

$custom: #63d947;
$custom-light: #9ae681;
$custom-dark: #000000;

JSON

{
  "hex": "#63d947",
  "rgb": {
    "r": 99,
    "g": 217,
    "b": 71
  },
  "hsl": {
    "h": 108.493,
    "s": 65.766,
    "l": 56.471
  },
  "oklch": {
    "l": 0.78811,
    "c": 0.21242,
    "h": 140.1
  },
  "luminance": 0.52733
}

Semantic roles & 50–950 ramp

primary

#63D947

secondary

#7E358F

accent

#3FE9C8

background

#FCFEFB

surface

#F5FCF2

border

#CFD5CC

text

#0F160B

muted

#80847E

Preview Lab

Preview with #63D947

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →